99918210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 289972224

約数和(自身を除く): 190054014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 137, 138, 151, 161, 210, 230, 274, 302, 322, 345, 411, 453, 483, 685, 690, 755, 805, 822, 906, 959, 966, 1057, 1370, 1510, 1610, 1918, 2055, 2114, 2265, 2415, 2877, 3151, 3171, 3473, 4110, 4530, 4795, 4830, 5285, 5754, 6302, 6342, 6946, 9453, 9590, 10419, 10570, 14385, 15755, 15855, 17365, 18906, 20687, 20838, 22057, 24311, 28770, 31510, 31710, 34730, 41374, 44114, 47265, 48622, 52095, 62061, 66171, 72933, 94530, 103435, 104190, 110285, 121555, 124122, 132342, 144809, 145866, 206870, 220570, 243110, 289618, 310305, 330855, 364665, 434427, 475801, 620610, 661710, 724045, 729330, 868854, 951602, 1427403, 1448090, 2172135, 2379005, 2854806, 3330607, 4344270, 4758010, 6661214, 7137015, 9991821, 14274030, 16653035, 19983642, 33306070, 49959105, 99918210]

約数ペア:

[(1, 99918210), (2, 49959105), (3, 33306070), (5, 19983642), (6, 16653035), (7, 14274030), (10, 9991821), (14, 7137015), (15, 6661214), (21, 4758010), (23, 4344270), (30, 3330607), (35, 2854806), (42, 2379005), (46, 2172135), (69, 1448090), (70, 1427403), (105, 951602), (115, 868854), (137, 729330), (138, 724045), (151, 661710), (161, 620610), (210, 475801), (230, 434427), (274, 364665), (302, 330855), (322, 310305), (345, 289618), (411, 243110), (453, 220570), (483, 206870), (685, 145866), (690, 144809), (755, 132342), (805, 124122), (822, 121555), (906, 110285), (959, 104190), (966, 103435), (1057, 94530), (1370, 72933), (1510, 66171), (1610, 62061), (1918, 52095), (2055, 48622), (2114, 47265), (2265, 44114), (2415, 41374), (2877, 34730), (3151, 31710), (3171, 31510), (3473, 28770), (4110, 24311), (4530, 22057), (4795, 20838), (4830, 20687), (5285, 18906), (5754, 17365), (6302, 15855), (6342, 15755), (6946, 14385), (9453, 10570), (9590, 10419)]